LM317L, 100 mA in output voltage range from 1.2 V to 37 V It is an adjustable 3-terminal positive voltage regulator that can supply more than . This voltage regulator is extremely easy to use and requires only two external resistors to adjust the output voltage. It also uses internal current limiting, thermal shutdown, and safe area compensation. The LM317L serves a wide variety of applications, including native, on-board editing. This device can also be used to make a programmable output regulator, or by connecting a fixed resistor between the setting and the output, the LM317L can be used as a precision current regulator.